Sander



FIG. 1 is a perspective view of a sander showing my new design;

FIG. 2 is a right side elevational view of the sander of FIG. 1;

FIG. 3 is a left side elevational view of the sander of FIG. 1;

FIG. 4 is a front side elevational view of the sander of FIG. 1;

FIG. 5 is a rear side elevational view of the sander of FIG. 1;

FIG. 6 is a top plan view of the sander of FIG. 1; and,

FIG. 7 is a bottom plan view of the sander of FIG. 1.

The broken lines shown in the drawings illustrate portions of the sander that form no part of the claimed design. 

CLAIM The ornamental design for a sander, as shown and described. 